1EUQ

CRYSTAL STRUCTURE OF GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH A TRNA-GLN MUTANT AND AN ACTIVE-SITE INHIBITOR

Structural Biology Knowledgebase: 1EUQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.242

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1EUQ

Classification: ligase / RNA

Total Structure Weight: 86551.11


Macromolecule Entities
Molecule Chains Length Organism Details
GLUTAMINYL-TRNA SYNTHETASE A 548 Escherichia coli EC#: 6.1.1.18 IUBMB
Gene Name(s): glnS b0680 JW0666
Macromolecule Entities
Molecule Chains Length Organism Details
GLUTAMINYL TRNA B 72 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
QSI
Query on QSI

A 5'-O-[N-(L-GLUTAMINYL)-SULFAMOYL]ADENOSINE
C15 H22 N8 O8 S
KXWKSWRGZLZHEF-WERHYGNASA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.242
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 230.91 α = 90.00
b = 93.59 β = 90.00
c = 113.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-17
  • Released Date: 2000-06-04
  • Deposition author(s): Sherlin, L.D., Bullock, T.L., Newberry, K.J., Lipman, R.S.A., Hou, Y.-M., Beijer, B., Sproat, B.S., Perona, J.J.

Revision History

  • 2011-12-28
    Type: Advisory | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4